Winds surpassing 100 km/h and ping-pong ball-sized hail are in the forecast for parts of southern and eastern Ontario Tuesday ...

Large swathes of Ontario, including the Greater Toronto Area, could see damaging “supercell” storms this afternoon into the ...

Environment Canada has issued a severe thunderstorm warning for Toronto, with 'damaging' wind gusts of up to 100 km/h, nickel ...

A taste of summer heat in southern Ontario on Tuesday set off severe thunderstorms in the afternoon and evening, leading to ...

Environment and Climate Change Canada (ECCC) has issued a severe thunderstorm watch for eastern Ontario and western Quebec.

Environment Canada has issued a severe thunderstorm warning for Toronto, warning of 'damaging' wind gusts of up to 110 km/h, ...

On Tuesday, southern Ontario's first real taste of summer-like heat and humidex this year worked with a cold front to set up ...

Dangerous thunderstorms are possible across southern Ontario Tuesday. Environment Canada has issued a thunderstorm watch for ...

“In the case of tornadoes, the lead time can develop in less than 10 minutes,” Lapido said, recommending people check ...

There's a severe thunderstorm warning on for the GTA including Mississauga and Brampton with a risk of strong winds, hail and ...

The National Weather Service has issued a Severe Thunderstorm Watch for much of Western New York and the Finger Lakes region, ...

The returning humidex will help to fuel a severe thunderstorm risk across southern and eastern Ontario on Tuesday.